Inventor · disambiguated record
Katsunori Matsui
Also filed as: MATSUI KATSUNORI
9 granted patents·15 pending applications·17 citations·filing 2005–2020
79Inventor score
Files withMITSUBISHI HEAVY IND LTD16TAKEUCHI KAZUHISA3KAKIGAMI HIDEMASA2AQUA SYSTEMS LTD1IBUKA SHIGEO1
Top patents by PatentIndex Score
24 records- 0181US8685249B2Multi-stage seawater desalination apparatus and operation control method of multi-stage seawater desalination apparatusTAKEUCHI KAZUHISA·Filed 2009·Granted Apr 1, 2014·12 cites·4 claims
- 0270US8609295B2Solid-electrolyte fuel cell and stack structureIBUKA SHIGEO·Filed 2005·Granted Dec 17, 2013·3 cites·11 claims
- 0359US8795531B2Co-producing apparatus for salt and fresh water and co-producing method of the sameTAKEUCHI KAZUHISA·Filed 2009·Granted Aug 5, 2014·2 cites·5 claims
- 0455US2014151278A1Multi-stage seawater desalination apparatus and operation control method of multi-stage seawater desalination apparatusMITSUBISHI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 0553US2017305758A1Water treatment apparatus and water treatment methodMITSUBISHI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 0652US10513452B2Water treatment systemMITSUBISHI HEAVY IND ENG LTD·Filed 2014·Granted Dec 24, 2019·0 cites·12 claims
- 0752US10207942B2Seawater pretreatment deviceMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Feb 19, 2019·0 cites·8 claims
- 0852US10159936B2Reverse osmosis membrane filtering deviceMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Dec 25, 2018·0 cites·7 claims
- 0952US2016158672A1Biofilm filtration device and backwash method for biofilm filtration deviceMITSUBISHI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 1050US12036513B2Desalination performance restoration agent for cellulose acetate membrane and desalination performance restoration method for cellulose acetate membraneMITSUBISHI HEAVY IND LTD·Filed 2020·Granted Jul 16, 2024·0 cites·17 claims
- 1148US10308525B2Suspended-matter removing method utilizing biofilm and suspended-matter removing apparatus utilizing biofilmMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Jun 4, 2019·0 cites·24 claims
- 1248US2011315612A1Desalination apparatus and method of cleaning the sameKAKIGAMI HIDEMASA·Filed 2009·Application pending·0 cites
- 1347US2017283285A1Natural water treatment control apparatus, natural water treatment system, natural water treatment control method, and programMITSUBISHI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 1446US2017266622A1Water treatment device and operating method for sameMITSUBISHI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 1544US2016122219A1Water treatment system and water treatment methodAQUA SYSTEMS LTD·Filed 2014·Application pending·0 cites
- 1638US8920653B2Desalination apparatus and desalination methodTAKEUCHI KAZUHISA·Filed 2010·Granted Dec 30, 2014·0 cites·5 claims
- 1738US2018028946A1Regeneration method for filtration apparatus, filtration apparatus and water treatment apparatusMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 1837US2016332901A1Biofilm filter device, desalination system, and biofilm filter device cleaning methodMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 1937US2018111845A1Water treatment device, and method of operating water treatment deviceMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 2037US2012228221A1Method of cleaning filtration membraneKAKIGAMI HIDEMASA·Filed 2010·Application pending·0 cites
- 2136US2018036657A1Suspended-matter removing method and suspended-matter removing apparatusMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 2236US2018104652A1Reverse osmosis membrane cleaning method and reverse osmosis membrane cleaning apparatusMITSUBISHI HEAVY IND LTD·Filed 2016·Application pending·0 cites
- 2334US2018085709A1Water treatment device, and method of operating water treatment deviceMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
- 2434US2018071683A1Water treatment deviceMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →